Lightweight titanium retainers reduce valvetrain mass and improve engine response

5" aluminum charge pipe

(2) 1/8″ NPT Plugs 30

Upgrade your BMW M40 / M42 engine with the ARP Head Stud Kit

4) 2004-2018

KLM Race Billet Oil Catch Can Kit, BMW M240i / M340i B58 11377599021 Lightweight titanium retainers reduce valvetrainThe KLM Billet Catch Can Kit is a premium solution designed specifically for BMW M240i and M340i (G20 G42) platforms. Fully engineered, designed, and CNC machined in house, this catch can delivers both function and a refined appearance. Crafted from 6061 billet aluminum, the can features a smooth, bolt free exterior for a clean, professional finish. Its integrated internal filter eliminates the need for bulky external filters, providing better